2010-05-07_PERMIT FILE - C2009087 ‎(16)‎

• Permit No: C2009087
• IBM Index Class Name: Permit File
• Doc Date: 5/7/2010
• Doc Name: Little Grassy Creek Wetland Delineation
• Section_Exhibit Name: Exhibit 2.04.10-E2 Little Grassy Creek Wetland Delineation
• Media Type: D
• Archive: No

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SOIL
Sampling Point. ___ I E-
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth ( Matrix
Redox Features
Primary Indicators (minimum of one reouired: check all that aopiv) Secondary Indicators (2 or more reggrred)
Color (moist)
% Color Lmoist) % Type Loc TPxture Remarks
Water Marks (81) (Riverine)
High Water Table (A2)
i Biotic Crust (B12) —
S — PS 7 ID Y
Y e �_ _ -
t�
Drift Deposits (B3) (Riverine)
V Water Marks (B9) (Nonriverine)
— Hydrogen Sulfide Odor (Cl) _
'Type: C= Concentration, D =De letion, RM= Reduced Matrix, CS= Covered or Coated Sand Grains. 'Location: PI-=Pore Lining, M= Matrix.
Hydric Soil Indicators: (Applicable to ail LRRs, unless otherwise noted.)
indicators for Problematic Hydric Soils :
— Histosol (Al)
— Sandy Redox (S5)
_ 1 cm Muck (A9) (LRR C)
— Histic Epipedon (A2)
,,,,, Stripped Matrix (S6)
^ 2 cm Muck (Al 0) (LRR 8)
Black Histic (A3)
__.. Loamy Mucky Mineral (F1)
^ Reduced Vertic (F18)
y Hydrogen Sulfide (A4)
! Loamy Gleyed Matrix (F2)
_ Red Parent Material (TF2)
Stratified Layers (A5) (LRR C)
i _
— Depleted Matrix (F3)
— Other (Explain in Remarks)
1 cm Muck (A9) (LRR D)
Redox Dark Surface (F6)
(
! Surface Water Present? Yes
Depleted Below Dark Surface (A11) — Depleted Dark Surface (F7)
Thick Dark Surface (Al2)
„ Redox Depressions (F8)
'Indicators of hydrophytic vegetation and
Sandy Mucky Mineral (S1)
^_
^ Vernal Pools (F9)
wetland hydrology must be present,
Sandy Gleyed Matrix (S4)
Wetland Hydrology Present? Yes No
unless disturbed or problematic.
Restrictive Layer (if present):
Type:
Remarks:
Depth (inches):
Hydric Soil Present? Yes No
Remarks:
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one reouired: check all that aopiv) Secondary Indicators (2 or more reggrred)
_ Surface Water (A1)
— Salt Crust (B11) —
Water Marks (81) (Riverine)
High Water Table (A2)
i Biotic Crust (B12) —
Sediment Deposits (B2) (Riverine)
V Saturation (A3)
_ Aquatic Invertebrates (B13) _
Drift Deposits (B3) (Riverine)
V Water Marks (B9) (Nonriverine)
— Hydrogen Sulfide Odor (Cl) _
Drainage Patterns (B10)
Sediment Deposits (132) (Nonriverine)
_ Oxidized Rhizospheres along Living Roots (C3) _
Dry- Season Water Table (C2)
_ Drift Deposits (B3) (Nonriverine)
^ Presence of Reduced Iron (C4) —
Crayfish Burrows (C8)
Surface Soil Cracks (136)
_ Recent Iron Reduction in Tilled Soils (C6) _
Saturation Visible on Aerial imagery (C9)
_ inundation Visible on Aerial Imagery (B7)
Thin Muck Surface (C7) _
Shallow Aquitard (D3)
Water - Stained Leaves (89)
Other (Explain in Remarks)
FAC- Neutral Test (D5)
Field Observations:
(
! Surface Water Present? Yes
No Depth (inches):
Water Table Present? Yes
No Depth (i.0ml) 4C) Q !'( N
Saturation Present? Yes
No --T-
Depth (ia®Mes): T r; a- -t{
Wetland Hydrology Present? Yes No
includes ca pillary binge)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if avaitabie:
Remarks:
US Army Corps of Engineers
Arid West - Version 2.0